Chatham, Illinois — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Chatham, Illinois by nationality. Data represents only those respondents who voluntarily listed an ancestry on their response form. Sourced from the U.S. Census Bureau's American Community Survey.

Nationalities & Ancestry
# Ancestry Population Percentage
1.German357331.62%
2.Irish172015.22%
3.English151313.39%
4.Italian7306.46%
5.Polish4213.73%
6.French (Except Basque)3733.30%
7.European3042.69%
8.Mexican2342.07%
9.Swedish2101.86%
10.Dutch2021.79%
11.Scottish1751.55%
12.Scotch-Irish1411.25%
13.Greek740.65%
14.Lithuanian710.63%
15.Welsh680.60%
16.Portuguese660.58%
17.Ecuadorian660.58%
18.Norwegian590.52%
19.Celtic520.46%
20.Korean400.35%
21.Filipino390.35%
22.Danish350.31%
23.French Canadian330.29%
24.British270.24%
25.Austrian240.21%
26.Puerto Rican230.20%
27.Czech210.19%
28.Spanish200.18%
29.Swiss200.18%
30.Russian190.17%
31.Belgian180.16%
32.Croatian160.14%
33.Haitian150.13%
34.Asian Indian140.12%
35.Northern European120.11%
36.Chinese , Except Taiwanese110.10%
37.Hungarian80.07%
38.Slovene80.07%
39.Slovak70.06%
40.Peruvian60.05%
41.Slavic50.04%
42.Canadian10.01%